The Concave Wonderland
★★★★★ 4.5 · 1108 reviews · SKU MW-7861
894,958,364.00 GBP
In production — ships in 3 epochs
About this build
A demonstration showcase at 14,200 km outer diameter with a 2,600 km artificial interior sun and interior ocean covering 78% of inner surface. Includes 23 island settlements, undersea research facilities, and interior-navigation guides. Atmosphere cycles synchronized to interior sun (20-hour day cycle). Geological investment: 33 epochs. Winner of the Magrathea Innovation Showcase Award.
Specifications
| Climate | Perpetual Spring Temperate |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | 2-3 weeks (standard shipping) |
| Diameter | 18,600 km |
| Star System | Triple system with resonance |
| Surface Gravity | 1.0g |
| Warranty Coverage | 2-year geological stability |
Customer reviews
We got exactly what we paid for—a carefully engineered world. The professionalism is there. Just ensure your budget is ready.
The sentient atmosphere on my world is remarkably intelligent and responsive. It adjusts itself to maintain perfect conditions and even offers aesthetic suggestions. Best investment I've ever made in terraforming.
My custom moon cluster has the most beautiful eclipse choreography. The orbital mechanics create predictable but stunning shadow patterns throughout the year. Absolutely genius design.
My custom moon cluster has the most beautiful eclipse choreography. The orbital mechanics create predictable but stunning shadow patterns throughout the year. Absolutely genius design.